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Verizon-LR 990308CONCRETE COMPRESSIVE STRENGTH TEST ENGINEERING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date Date of Service: 02/03/1999 Report No.: 9903954 03/08/1999 Client No.: 08644025 Project No.: 43-2333-98 Client: The Beck Group Project: GTE Shared Services Attn: Gillett Berger Coppell Road & Corporate Drive 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. PROJECT DATA CONTRACTOR: BECK CONCRETE CLASS: 8208 CONCRETE SUPPLIER: TXI PLACEMENT DATE: 02/03/1999 BATCII TIME: 2:50am PLA,N~T: 3 1 TIME SAMPLED: 3:30am BY: Mike Odom SPECIFICATION REQUIREMENTS WEATI~R CO~a)IT~ONS: Fair STm~NG~I: 5000 psi @ 28 Days TEMPERATURE (F). AIR 46 V CONCRETE: 65 F SLUMP: 6.0" Max TRUCK NO: 725 TICKET NO: 1229699 AIR: N/A AIR CONTENT (%): N/A UNIT WEIGHT (pcf):. N/A TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION: Roof slab (Area A) 1-5.7, A-D ASTM C-172 ASTM C-39 SAMPLE LOCATION: @ A.5 along 1.5 REPORT OF TESTS ACCUMULATrv'E YARDS: 510 ~-*,RKED SLUMP DATE AGE LOAD STRENGTtl FRACTURE SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE I I 5.50 02/06/1999 3 103820 3670 I 2 5.50 02/10/1999 7 147210 5210 I 3 5.50 02/10/1999 7 155760 5510 Average 5360 I 4 5.50 03/03/1999 28 178990 6330 I 5 5.50 03/03/1999 28 169450 5990 Average 6160 I 6 5.50 03/31/1999 56 This report is exclusively for the usc of thc client indicated above and shall not be reproduced except in full without thc written approval of HBC Engineering, Inc. (III. L Page I of 10 · l~ep~.rt No.: 9903954 Ten (10) gallons of water added. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering. Inc. OILL Page 2 of 10 CONCRETE COMPRESSIVE ST RENGTH TEST Date of Service: 02/03/1999 Client No.: 08644025 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Report No.: Project No.: Project: 8901 Carpenter Frwy., Suite #I00 Dallas, Texas 75247 9903954 Report Date 03/08/1999 43-2333-98 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. CO~CTOR: BECK CONCRg'rE SUPPLIER: TXI PLANT: 31 SPECIFICATION REQUIREMENTS STRENGTI~: 5000 psi @ 28 Days SLUM~: 6.0" Max A~m N/A TEST METHOD: ASTM C- 143 ASTM C-172 ASTM C-39 SAMPLE LOCATION: Along C line @ 2 CYLINDER MARKED SET NO. MEASURED SLUMP (inch~z) 2 1 5.75 2 2 5.75 2 3 5.75 2 4 5.75 2 5 5.75 2 6 5.75 DAT~ TESTED 02/06/1999 PROJECT DATA CONCRETE CLASS: 8208 PLACEM~rr DATE: 02/03/1999 BATCIt TIME: 4:15am T~SAM~LED: 4:50am BY: Mike Odom WEATIi~R CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 736 AIR CONTENT (%): N/A PLACEMENT LOCATION: See page I REPORT OF TESTS MAXIMXR~I AGE LOAD (days) (lbs. force) 3 82490 02/10/1999 02/10/1999 03/03/1999 03/03/1999 Fair 43 1~ CONCRETE: 65 F TICKET NO: 1229738 UNIT WEIGHT (pc0: N/A 03/31/1999 ACCUMULATIVE YARDS: 510 COMPRF~SIVE STRENGTH FRACTURE (psi) TYPE 2920 7 151560 5360 7 156850 5550 Average 5460 28 194290 6870 28 190010 6720 Average 6800 56 0ILL This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of H BC Engineering, Inc. Page 3 of 10 l~epo, rt No.: 9903954 Twenty (20) Gallons of water added. This ~portisexclusively ~r ~¢ usc oftheclientindicatcdaboveandshallnotbercpn:nluccdexceptin full withoutthe writtcn approvalofHBC Engincedng, lnc. 0ILL Page 4 of 10 CONCRETE COMPRESSIVE ST NGTH TEST Date of Service: 02/03/1999 Client No.: 08644025 Report No.: 9903954 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppel! Road & Corporate Drive CoppelL Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. cor~no, croR: BECK CONCRETE SUPPLIER: TXI PLANT: 31 SPECIFICATION REQUIREMENTS STRENa'rm 5000 psi @ 28 Days SLtn~: 6.0" Max Am: N/A 'rEST M~'mOO: ASTM C- 143 ASTM C-172 ASTM C-39 SAMPLE LOCATION: Along A.5 @ 3 PROJECT DATA CONCR~'m CLASS: 8208 · PLACZMV.~ OATE: 02/0311999 BATCH T~M~: 5:27am TIME gAMPLgD: 6:15am BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 814 AIR CONTENT (%): N/A PLACEMENT LOCATION: Sec page I Fair 45 ~' CONCRE~rg: 68 v TICKgT NO: 1229813 UNIT WEIGHT (pcf}: N/A REPORT OF TESTS ACCUMULATIVE YARDS: 510 CYL ER ZASURED MAX MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE SET NO. (inch~s) TESTED (days) (lbs. force) (psi) TYPE 3 I 6.00 02/05/1999 2 88450 3130 3 2 6.00 02/10/1999 7 161960 5730 3 3 6.00 02/10/1999 7 178940 6330 Average 6030 3 4 6.00 03/03/1999 28 197200 6970 3 5 6.00 03/03/1999 28 187570 6630 Average 6800 3 6 5.00 03/3 l/1999 56 0ILL This rep(aX is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 5 of 10 Report No.: 9903954 Ten (10) ~allons of water added. OILI. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 6 of 10 CONCRETE COMPREbSIVE STRENGTH TES'I' Date of Service: 02/03/1999 Report No.: 9903954 Client No.: 08644025 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 03/08/1999 Client: The Beck Group Project: Atto: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. coto~croa: BECK CONCRETE SUPPLIER: TXI PLA~: 31 SPECIFICATION REQUIREMENTS ~a'ra: 5000 psi @ 28 Days SLtrM~: 6.0" Max Am: N/A XEST M~'mOD: ASTM C- 143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: 4.5 @ B CYLINDER MARKED SET NO. PROJECT DATA CONC~-~r~ CLASS: 8208 PLACEMENT DATE: 02/0311999 BATCH TIME: 6:43am TUVmSAMPLED: 7:40am BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F)- AIR TRUCK NO: 565 AIR CONTENT (%): N/A PLACEMENT LOCATION: See page I Fair 47 g cot~cRETE: 65 TICK~rr NO: 1229918 uNIT WZI~HT (pc0: N/A REPORT OF TESTS ACCtn VLATIVE YARDS: 5 l0 MEASURED MAXn COMPmV. SS,VE SLUMP DATE AGE LOAD STRENGTH FRACTURE (inches) TESTED (days) (lbs. force) (psi) TYPE 4 I 5.75 02/0511999 2 110340 3900 4 2 5.75 02/10/1999 7 155810 5510 4 3 5.75 02/10/1999 7 147560 5220 Average 5370 4 4 5.75 03/03/1999 28 204070 7220 4 5 5.75 03/03/! 999 28 201510 7130 Average 7180 4 6 5.75 03/31/1999 56 This report is exclusively for the use of thc client indicated above and shall not be reproduced except in full without the written approval of H BC Engineering, Inc. 0ILL Page 7 of 10 Report No.: 9903954 Ten (10) gallons of water added. 0ILL This report is exclusively for the use of the client indicatcd above and shall not be reproduced except in full without the written approval of H BC Engineering, Inc. Page 8 of 10 ( ONCRETE COMPRE:SSIVE STRENGTH TEST Date of Service: 02/03/1999 Client No.: 08644025 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report No.: 9903954 Report Date 03/08/1999 Project No.: 43-2333-98 Client: The Beck Group Atto: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. co~rrEAc~R: BECK CONCagrEsufl'Lm~: TXI PL.~Vr: 31 sPzc~o~ ~u~s s~a~: 5~ psi ~ 28 Days SL~: 6.0" Max Am: N/A T~ ~OO: ASTM C- 143 AS~ C- 172 A~M C-39 SAMPLE LOCATION: Along C.5 @ 5 CYLINDER MEASURED MARKED SLUMP SET NO. (incl~s) 5 ! 5.50 PROJECT DATA CONCRETE CLASS: 8208 PLACEMENT DATE: 02/03/1999 BATCH TI~ME: 8:21am TIME SAMPLED: 9:10am BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 54 Am CoprrENT (%): N/A PLACEMENT LOCATION: Sec page I Fair 54 F coNcaE'r~: 68 v TICKET NO: 1230123 uNIT WElaX~r (pc0.: N/A REPORT OF TESTS ACCUMULATIVE YARDS= 540 MAXIMUM COMPRESSIVE DATE AGE LOAD STRENGTtl FRACTURE TESTED (days) (lbs. force) (psi) TYPE 02/05/1999 2 91360 3230 5 2 5.50 02/10/1999 7 150060 5310 5 3 5.50 02/10/1999 7 160000 5660 Average 5490 5 4 5.50 03/03/1999 28 203750 7210 5 5 5.50 03/03/1999 28 197750 6990 Average 7100 5 6 5.50 03/31/1999 56 This repmx is exclusively for thc usc of thc client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page 9 of 10 l~epo, rt No.: 9903954 Twenty (20) gallons of water added. Technician: Mike Odom Report Distribution: (I) The Beck Group (I) Gromatzky Dupree & Assoc. (I) Brockette Davis Drake, Inc. (I) The Beck Group Started: 2:00am (!) The Beck Group (!) Dalcan, Inc. Finished: 1 l:00am Eugene Harbour Vice President · This report is exclusively for the use of the client indicated above and shall nol be reproduced except in full without the written approval of HBC Engineering, Inc. OILL Page 10 of 10 C ONCRETE COMPRESSIVE ST NGTH TEST 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Date of Service: 01/06/1999 Client No.: 08644025 Report No.: 9901295 Project No.: 43-2333-98 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. CONTRACTOR: BECK CONCRETE SUPPLIER: TXI PLANT: 41 SPECIFICATION RFA~U IREIVIENTS STRE~(;TH: 5000 psi @ 28 Days SLUM~: 6.0" Max AtRa N/A TEST METIIOD: ASTM C- 143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: A.5 @ 6.5 CYLINDER biEASURED IVlARKED SLUMP SET NO. (inch~s) I I 6.25 PROJECT DATA CONCRETE cLAss: 8208 PLACe,lENT DATE: 01/06/1999 BATCtl TIME: 2:52pm TIME SAMPLED: 3:45pm BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 803 AIR CONTENT (%): N/A PLACEMENT LOCATION: Fair 38 F CONCRETE: 60 F TICKET NO: 1207387 UNIT WEIGHT (pet3.: N/A Level Ill building slab A-d, 5.7-8, N-J9-10, E-H, 1 i- 13 REPORT OF TESTS ACCUMULATIVE YARDS: 550 MAXIMUM COMPRESSIVE DATE AGE LOAD STRENGTH FRACTURE TESTED (days) (lbs. force) (psi) TYPE 01/08/1999 2 73660 2600 6.25 01/13/1999 7 161290 5700 6.25 01/13/1999 7 156890 5550 Average 5630 6.25 02/03/1999 28 206380 7300 6.25 02/03/1999 28 203710 7200 Average 7250 6.25 03/03/1999 56 216740 7670 0ILL This report is exclusively for the use of the client indicated above and shall no~ be reproduced except in full without the written approval of HBC Engineering, Inc. Page 1 of 6 Report No.: 9901295 Note: Ail slumps taken at hopper. 0ILL This report ~s exclusively for ~he use of ~he client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 2 of 6 CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: Client No.: 01/06/1999 08644025 Report No.: 9901295 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services CoPpell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. COt~rEACXOR: BECK CONCRETE SUPPLIER: TXI PLA~r: 41 SPECIFICATION REQUIREMENTS s~o'm: 5000 psi @ 28 Days SLUMP: 6.0" Max Am: N/A TEST METHOD: ASTM C- 143 ASTM C-172 ASTM C-39 SAMPLE LOCATION: Level II1 @ Lines C @ 6 CYLINDER MARKED SET NO. PROJECT DATA CONC~'r~ CLASS: 8208 pLAC~.M~rr OATE: 01106/1999 BATCH TtME: 4:36am TIME SAMPLED: 5:00am BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 711 AIR COI~ (%): N/A PLACEMENT LOCATION: See page I Foggy 37 g CONCRETE: 55 F Ticx~r so: 1207469 UNiT WEIGHT (t~t).: N/A REPORT OF TESTS ACCUMULATIVE YARDS: 550 MEASURED MAXIMUM COMPRESSIVE SLUMP DATE AGE LOAD STRENGTH FRA CTU RE (inches) TESTED (days) (lbs. force) (psi) TYPE 2 I 6.50 01/08/1999 2 76480 2700 2 2 6.50 01/13/1999 7 158550 5610 2 3 ' 6.50 01/13/1999 7 168770 5970 Average 5790 2 4 6.50 02/03/1999 28 211080 7460 2 5 6.50 02/03/1999 28 216960 7670 Average 7570 2 6 6.50 03/03/1999 56 230480 8150 0ILL This report is exclusively for the usc of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 3 of 6 ( ONCRETE COMPRESSIVE STRENGTH TEST 8901 Carpenter Frwy., Suite/fl(N) Dallas, Texas 75247 Date of Service: Client No.: Client: 01/06/1999 08644025 The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Report No.: 9901295 Project No.: 43-2333-98 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Report Date 03/08/1999 Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. PROJECT DATA CONTRACTOr: BECK CONCP.£r~. CLASS: 8208 CONCRETE SUPPLIER: TXI P~c~ DA~: 01/~1999 BATCH T~: 5:52am P~: 4 t T~ SAILED: 6:15am BY: Mike Odom SPEC~CA~ON ~QUI~ ~R COn.tONS: Foggy ~G~: 5~ psi ~ 28 Days ~~ 1~. n~a 34 r CONC~E: 59 r sL~: 6.0" Max vavcxno: 805 ~c~ so: 1207562 Am: N/A Am CO~ (%): N/A UNIT WE~G~ (~0] N/A ~ ~OO: AS~ C- 143 P~c~ ~c~TIo~: S~ page I ASTM C-172 ASTM C-39 SAMPLE LOCATION: @ N-9 REPORT OF TESTS ACCUMULATIVE YARDS: CYLINDER MEASURED M~XlMUM COMPRESSIVE MA RKED SLUMP DATE AGE LOAD STRENGTH SET NO. (inches) TESTED (days) (lbs. force) (psi) 3 I 5.25 01/09/1999 3 123560 4370 550 FRACTURE TYPE 3 2 5.25 01/13/1999 7 165230 5840 3 3 5.25 01/13/1999 7 175830 6220 Average 6030 3 4 5.25 02/03/1999 28 214280 7580 3 5 5.25 02/03/1999 28 216240 7650 Average 7620 3 6 5.25 03/03/1999 56 221610 7840 This report is exclusively for the use of the client indicated above and shall not I~ reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page 4 of 6 CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: 01/06/1999 Client No.: 08644025 Report No.: 9901295 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 Dallas, Texa~ 75247 Report Date 03/08/1999 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. cot~o,c"mm BECK CONCRgTE SUPPLIgR: TXI PLA~: 41 SPECIFICATION REQUIREMENTS s'm~G'rm 5000 psi @ 28 Days SLtn~: 6.0" Max Am: N/A ~ METHOD: ASTM C- 143 ASTM C-172 ASTM C-39 SAMPLE LOCATION: Along Line M @ 9.7 CYLINDER MEASURED MARKED SLUMP SET NO. (inches) 4 1 6.75 4 2 6.75 4 3 6.75 4 4 6.75 4 5 6.75 4 6 6.75 DATE TF_.b~ED 01/0911999 PROJECT DATA CONCRETE CLASS: 8208 PLACEMENT DATE: 01106/1999 BATCH TIME: 7:30am TIME SAMPLED: 8:00am BY: Mike Odom W~tTm~R co~rrloNs: Foggy TEMPERATURE (F) - AIR 37 F CONCRETE: 61 g TRUCKNO: 711 TICKET NO: 1207717 AIR CONTENT (%): N/A UNn' WEIGHT (pcf)j N/A PLACEMENT LOCATION: See page 1 REPORT OF TESTS ACCUMULATIVE YARDS: 540 MAXIMUM COMPRESSIVE AGE LOAD STRENGTH FRACTURE (days) (lbs. force) (psi) TYPE 3 102530 3630 01/13/1999 01/13/1999 02/0311999 02/03/1999 03/03/1999 7 167960 5940 7 I58590 5610 Average 5780 28 209840 7420 28 214390 7580 Average 7500 56 219470 7760 0ILL This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 5 of 6 CONCRETE COMPRESSIVE STRENGTH TEST 8901 Carpenter Frwy. Suite #100 Dallas, Texas 75247 Date of Service: 01/06/1999 Report No.: 9901295 Report Date 03/08/1999 Client No.: 08644025 Project No.: 43-2333-98 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. co~xncrom BECK CONCRETE SUPPLIER: TXI rLA~rr: 41 SPECIFICATION REQUIREMENTS S~Na~: 5000 psi @ 28 Days scram,: 6.0" Max Am: N/A TEST METHOD: ASTM C- 143 ASTM C-172 ASTM C-39 5AMPLE LOCATION: Along F.5 @ 12.5 PROJECT DATA CONCretE CLASS: 8208 vLAc~mvr DATE: 01/06/1999 BATCH TIME: 9:00am TIME SAMPLED: 9:30am sY: Mike Odom WEATIIER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 715 Am CONTENT (~): N/A PLACEMENT LOCATION: See page 1 Foggy 43 F CONCh: 63 r TICKET NO: 1207930 UNIT WEIGHT (pcf): N/A CYLINDER MEASURED MARI~_,D SLUMP SET NO. (inches) 5 I 6.00 REPORT OF TESTS DATE AGE LOAD ~D (days) (lbs.~rce) 01/09/1999 3 106360 ACCUMULATIVE YARDS: 540 COMPRESSIVE STRENGTH FRACTURE (psi) TYPE 3760 5 2 6.00 5 3 6.00 5 4 6.00 5 5 6.00 5 6 6.00 T~chnician: Mike Odom Report Distribution: (I) The Beck Group (I) Gromatzky Duprcc & Assoc. (I) Bracket*,' Davis Drake, Inc. (1) Thc Bcck Group 01/13/1999 7 188810 01/13/1999 7 178660 Average 02/03/1999 28 225460 02/03/1999 28 225480 Average 03/03/1999 56 234020 Started: 2:00am (1) The Beck Group (1) Dalcan, Inc. Finished: 10:30am 6680 6320 6500 7970 7970 7970 8280 Vice President This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without thc written approval of HBC Engineering, Inc. 0ILL Page 6 of 6 CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: 01/07/1999 Report No.: Client No.: 08644025 Project No.: Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 9901422 Report Date 03/08/1999 43-2333-98 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at thc placement locations, perform required field test and cast compressive strength samples. cotrno, crom BECK CONCRETE Stnn'LmR: TXI PLANT: 41 SPECIFICATION REQUIREblENTS STIt~aTH: 4000 psi @ 28 Days SLUM~: 6.0" Max Am: 3-6% Tv~r M~'rltoo: ASTM C-143 ASTM C-172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 8205 PLACEMEIVr DATE: 01/07/1999 BATCH X~Vm: 3:17am TIME SAMPLED: 3:55pm BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F). AIR TaUCK NO: 451 AIR CONTENT (%): 5.9 PLACEMENT LOCATION: Paving Bay I & northeast drive, Bay 4-7 foggy 47 s CONCRETE: 61 F mncr~-'r NO: 1208709 uNrr w~ia~rr (pc0; N/A SAbIPLE LOCATION: See below REPORT OF TESTS ACCUmaaTrv YAm S: 59o C l Ea x, wuM COM aFZSrV MARKED SLUMP DATE AGE LOAD STRENGTH SET NO. (inches) TESTED (days) (lbs. force) (psi) I I 5.50 01114/1999 7 106180 3750 I 2 5.50 01/14/1999 7 96170 3400 Average 3580 I 3 5.50 02/04/1999 28 128760 4550 I 4 5.50 02/04/1999 28 142760 5050 Average 4800 1 5 5.50 0310411999 56 150420 5320 Sample location: Centerline area Bay 1 between west inside eastern third island bullnose. Slump taken at truck hopper. FRACTURE TYPE This repo~ is exclusively for the use of thc client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page 1 ors CONCRETE COMPRESSIVE STRENGTH TEST' Date of Service: 01/07/1999 Client No.: 086d~,025 8901 Cargent~r Frwy., Sulla #100 Dallas, Texas 75247 Report No.: 9901422 Report Date 03/08/1999 Project No.: 43-2333-98 Client: The Beck Group Project: Attn: Gillett Berger 1700, Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. CO~CTOm BECK CONCRETE SUPPLIER: TXI PLAN'r: 41 SPECie.ON ~U~ S~NG~: SL~: A~: ~T ~OD: SAMPLE LOCATION: 4000 psi @ 28 Days 6.0" Max 3-6% ASTM C- 143 ASTM C-172 ASTM C-39 See below PROJECT DATA CONCm~TE cLAss: 8205 PLACEMENT DATE: 0110711999 BATCH TIME: 5:08am TIME SAMPLED: 6:00am BY: Mike Odom WEAT~R com)moNs: TEMPERATURE CF) - AIR TRUCK NO: 712 AIR CON'TEHT (%): 5.8 PLACEMENT LOCATION: See page 1 cloudy 47 F CONCggTg: 59 F · nc~m'r NO: 1208736 UNIT WEIGI~r (p~f); N/A REPORT OF TESTS CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (inches) TESTED (days) (lbs. force) 2 1 6.50 01/14/1999 7 95660 2 2 6.50 01/14/1999 7 102850 Average 2 3 6.50 02/04/1999 28 134190 2 4 6.50 02/04/1999 28 129280 Average 2 5 6.50 03/0411999 56 144350 ACCUMULATIVE YARDS: 560 COMPRESSIVE STRENGTH (psi) 3380 3640 3510 4750 4570 4660 5100 Sample location: Bay (W) 1/2, 70' (N) from centerline (N) lane 0ILL This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 2 of 5 CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: 01/07/1999 Client No.: 08644025 Report No.: 9901422 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 D~n~; Texas 75247 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. corm~crom BECK coNcaz-rr, suPPLnm: TXI P~: 41 SPEed.ON ~U~ ~a~: 4~ psi ~ 28 Days SL~: 6.0" Max Am: 3~% ~ ~Om AS~ C- 143 AS~ C-172 ASTM C-39 PROJECT DATA CONCRET~ CLASS: 8205 PLACEMENT DATE: 01/07/1999 BATCH TIMId: 6:57am TIME SAMPLED: 8:00am BY: Mike Odom WEATHER CONDITIONS: TEMPERATURE (F) - AIR TRUCK NO: 451 Am CONTr~rr (~): 4.7 PLACEMENT LOCATION: See page 1 Foggy 49 r CONCm~TE: 61 r T~CK~T NO: 1208709 UNIT W~GHT (p~O.: N/A SAMPLE LOCATION: See below REPORT OF TESTS ACCt* 'LATrVE YARDS: 560 CYLINDER MEASURED MAXIMUM COMPRESSIVE MARKED SLUMP DATE AGE LOAD STRENGTH SET NO. (inclms) TESTED (days) (lbs. force) (psi) 3 1 6.75 01/14/1999 7 100940 3570 3 2 6.75 01/14/1999 7 107170 3790 Average 3680 3 3 6.75 02/04/1999 28 124120 4390 3 4 6.75 02/04/1999 28 134750 4770 Average 4580 3 5 6.75 03/04/1999 56 141290 5000 Sample location: Centerline area northeast drSveway thru centerline of Bay 4. Slu/np was taken at truck hopper. 0ILL This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page 3 of 5 CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: 01/0711999 Client No.: 08644025 Report No.: 9901422 Project No.: 43-2333-98 8901 Carpenter Fr~., Suite #100 Dallas, Texas 75247 Report Date 03/08/1999 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. co~rrRAc'roa: BECK CONCam~SUl'~'~I~a: TXI ~: 41 S~~ON ~~ ~~: ~ psi ~ 28 Days s~: 6.0~ M~ Am: 3~% ~~o~ AS~ C-143 AS~ C- 172 AS~ C-39 PROJECT DATA CONCm~TE crass: 8205 · Pta~c~M~cr DATE: 01/07/1999 BATCH TIME: 8:50am TIME SAMPLED: 9:30am BY: Mike Odom WEA~R CoNDmoNs: TEMPERATURE (F) - AIR TRUCK NO: 715 Am coNTEt~rr (~): 4.6 P~C~ LOCATION: S~ page I Foggy 54 F CONCRE'~: 64 F TIC~t&'r NO: 1209112 uNrr WEigHT (p~f~ N/A SAMPLE LOCATION: Northeast drive @ centerline Bay 6 REPORT OF TESTS ACCUMULA~ YARDS: 560 CYLINDER MEASURED MAXIMUM COMPR~SIVE MARKED SLUMP DATE AGE LOAD STRENGTH SET NO. (inches) TESTED (days) (lbs. force) (psi) 4 I 6.00 01/14/1999 7 118520 4190 4 2 6.00 01/14/1999 7 114860 4060 Average 4130 4 3 6.00 02/04/1999 28 159920 5660 4 4 6.00 02/04/1999 28 140190 4960 Average 5310 4 5 6.00 03/04/1999 56 163220 5770 Slump taken at truck hopper. This repo~ is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0iLL Page 4 of 5 CONCRETE COMPRESSIVE STRENGTH TEST 8901 Carl~ter FrW., Dallas, Texas 75247 Date of Service: 01/07/1999 Client No.: 08644025 Report No.: 9901422 Project No.: 43.2333-98 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800. Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. co~rr~om BECK CONCRETE SUPPLIER: TXI PLANT: 41 SPECIFICATION REQUIEEMEHTS smmu~(~Tii: 4000 psi @ 28 Days SLUMP: 6.0" Max Am: 3-6% T~Vr M~UtOD: ASTM C-143 ASTM C-172 ASTM C-39 PROJECT DATA CONC~ET~ CLASS: 8205 PLAc~n-v DATE: 01/07/1999 BATCH TnVIE: 10:54am Tram SA~PLgm 1 l:35am BY: Mike Odom WEATHER CONDrrIONS: TEMPERATURE (F) - AIR TRUCK No: 420 AIR CONTENT (%): 5.0 PLACERVIENT LOCATION: See page 1 Cloudy 56 F CONCh:rE: 59 F TiCr,~r NO: 1209351 uNrr wgi(;~rr (p~t)= N/A SAMPLE LOCATION: See below CYLINDER MEASURED MARKED SLUMP SET NO. (laclms) 5 1 6.50 5 2 6.50 5 3 6.50 5 4 6.50 5 5 6.50 REPORT OF TESTS ACCUMUt. A~,~ YAMS: 560 MAXlMIYM COMPRESSIVE DATE AGE LOAD STRENGTH TESTED (days) (lbs. force) (psi) 01/14/1999 7 119320 4220 01/14/1999 7 113470 4010 Average 4120 02/04/1999 28 149650 5290 02/04/1999 28 147110 5200 Average 5250 03/04/1999 56 159080 5630 FRACTURE TYPE Sample location: East centerline Bay 7. Slump Te~hnleian: Mike Odom Report Distribution: (!) The Beck Group (1) Gromatzky Dupree & Assoc. (i) Breckettc Davis Drake, Inc. (I) The Beck Group end (NE) driveway inside and between last eastern island at was taken at truck hopper. S~arted: 2:00am Finished: 12:00pm Engi (I) The Beck Group _ - (I) Dalcan, lnc. Eugene Harbour Vice President This report is exclusively for thc usc of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page 5 of 5 CONCRETE COMPRESSIVE STRENGTH TES i' II Date of Service: 01/07/1999 Report No.: Client No.: 08644025 Project No.: 8901 Carpenter Fray., Suite Dan .a%. Texa~ 75247 9901423 Report Date 03/08/1999 43-2333-98 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. cot, rr~cTom BECK CONCggrgStWPLnm: TXI PLANT: 31 St, v.C~CAT~ON m~Qt~gg~ms'rs S'm~C;Tm 5000 psi @ 28 Days SLU~: 6.0" Max Am: N/A TgST ~m'mOD: ASTM C- 143 ASTM C-172 ASTM C-39 PROJECT DATA CONCRET~ CLASS: 8208 Pt~CtX~ia~rr DAT~: 01/07/1999 BATCH TIM~: h48pm TnSmSAt~a'ta~D: 2:30pm BY: Mike Odom W~R con~mo~: Partly cloudy ~a, vanxua~(~.sm 57 g coNc~: 63 g TaUCK~O: 482 ~C~O: 1209677 nm co~ (~): N/A u~ WEIG~ (~O; N/A P~C~ ~CA~ON: L~v¢l IV building columal 19 ~ A, B, C, D-6, A, B, C @ 7, AB & 8,N, M, L, K @ 9, P, N, M, L, K,J ~ 9.3 SAMPLE LOCATION: A@ 6 REPORT OF TESTS ACCUm wrvE YAMS: 40 C , OER ~D SL~P DA~ AGE LOAD S~G~ F~~ S~ NO. (~) ~ED (da~) (i~ f~) (~1) ~ I I 6.50 01/08/1~9 1 ~870 16~ 1 2 6.50 01/09/1999 2 57350 2030 I 3 6.50 01/14/1999 7 112220 3970 I 4 6.50 01114/1999 7 118060 4180 Average 4080 I 5 6.50 02/0411999 28 145940 5160 I 6 6.50 02/04/1999 28 149460 5290 Average 5230 0ILL This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. Page I of 2 l~eport No.: 9901423 CYLINDER MEASURED MARKED SLUMP SET NO. (inch.) ! 7 6.50 DATE TESTED 03/04/1999 AGE (~a~) 56 MAXIMUM LOAD (lbs. force) 156080 · COMPRESSIVE STRENGTH 5520 Technician: Mike Odom Report Distribution: (!) The Beck Gnmp (1) Gromatzky Duprce & Assoc. (I) Brockette Davis Drake, inc. (I) The Beck Group Started: 2:00pm (I) The Beck Group (I) Dalcan, Inc. Finished: 5:30pm H~ En~ring, Inc. Eugene I-Iarbour Vice President This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering. Inc. 0ILL Page 2 of 2 CONCRETE COMPRESSIVE STRENGTH TESrl Date of Service: 02/04/1999 Client No.: 08644025 8901 Car~nt~r Frwy., Suit~ #100 Dall~; T~xas 75247 Report No.: 9904095 Report Date 03/08/1999 Project No.: 43-2333-98 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of flesh concrete at the placement locations, perform required field test and cast compressive strength samples. CON'mncrom BECK CONCR~'TE SUPPLIER: TXI Pt. Am': 41 S~CnnCA'nON ~.Qun~iEwrs s~o'm: 5000 psi qb 28 Days SLtnVn,: 6.0" Max Am: N/A TE.vr ME'mOO: ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 8208 PLACEMEHT DATE;: 02/0411999 BATCH T~m: 2:13pm TIME SAMPLED: 3:00pm BY: Mike Odom Fair 71 F CONCRETE: 74 F TICKET NO: 1232091 oNrr WEtGHT (po'): N/A Area C, Level I building, columns ~ F&G @ 16, 17, 18 SAMPLE LOCATION: F @ 16 CYLINDER MEASURED MARKED SLUMP SET NO. (inch~s) 1 I 5.75 1 2 5.75 1 3 5.75 I 4 5.75 I 5 5.75 REPORT OF TESTS ACCUMULATIVE YARDS: MAXIMUM COMPRESSIVE DATE AGE LOAD STRENGTH TESTED (days) (lbs. force) (psi) 02/11/1999 7 142790 5050 02/11/1999 7 147000 5200 Average 5130 03/04/1999 28 167620 5930 03/04/!999 28 170750 6040 Average 5990 04/0111999 56 13 Twenty (20) gallons of Technician: Mike Odom Report Distribution: (!) Tbe Beck Group (1) Oroma~zky Dupree & Assoc. (1) Brockettc Davis Drake, luc. (I) The Beck Group water added. Started: 3:00pm (I) The Beck Gwup (I) Dalcan, Inc. Finished: 4:00pm Eugene Harbour Vice President This repo~ is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEK! Date of Service: 02/04/1999 Report No.: 9904094 Client No.: 08644025 Project No.: 43-2333-98 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 03/08/1999 Client: The Beck Group Project: Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. cot~o, crom BECK CONCRETE SUPPLIER: TXI PLAWr: 41 SPZCnnCAT~ON REQUUU~M~rrs STRENOTm 4000 psi @ 28 Days SLUMV: 6.0" Max Am: N/A TEST ME'mOD: ASTM C- 143 ASTM C-172 ASTM C-39 PROJECT DATA CONCaET~ CLASS: 9508 PLACI~.ENT DATE: 02/04/1999 SATC~ T~M~: 1:59pm TIME SAMPLED: 2:30pm BY: Mike Odom WEATIIER CONDITIONS: TEMPERATURE (F) - AIR T~UCKNO: 639 Am co~rr (~): N/A PLACEMENT LOCATION: Fair 71 v CONCRETE: 73 ~cr~--r NO: 123207 UmT w~iorrr (per): N/A Loading dock outside retaining wall interior dock ramp walls ~ Area A building I SAMPLE LOCATION: See below CYLINDER MEASURED MARKED SLUMP DATE SET NO. (inch~s) TESTED I I 5.50 02/11/1999 1 2 5.50 02/11/1999 1 3 5.50 03/04/1999 1 4 5.50 03/04/1999 REPORT OF TESTS ACCUM X awZ YARDS: 20 MAXIMUM COMPRESSIVE AGE LOAD STRENGTH (days) (lbs. force) (psi) 7 128150 4530 7 132020 4670 Average 4600 28 157010 5550 28 154920 5480 Average 5520 1 5 5.50 04/01/1999 56 FRACTURE TYPE Sample location: Outside wall @ W end S dock Technician: Mike Odom Report Distribution: (1) The Beck Group (I) Gromatzky Dupree & Assoc. (!) Brockette Davis Drake, Inc. (1) The Beck Group Started: 2:00pm (I) The Beck Group (I) Dalcan, Inc. Finished: 3:00pm ~ En~~ng, Inc. Eugene Harbour Vice President This repoa is exclusively for the use of~bu client indicated above and shall not be reproduced except in full without thc written approval of HBC Engineering, Inc. OILL Page I of I CONCRETE COMPRESSIVE STRENGTH TEST Date of Service: 02/22/1999 Client No.: 08644025 ENG--, INC 8901 Carpeat~r Frw~ Suite #1~ Dali., Texas 75247 Report No.: 9905743 Report Date 03/08/1999 Project No.: 43-2333-98 Client: The Beck Group Attn: Gillett Berger 1700 Pacific Ave., Suite 3800 Dallas TX 75201-4619 Project: GTE Shared Services Coppell Road & Corporate Drive Coppell, Texas Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast compressive strength samples. CO~'r~,CTOR: BECK CONCRET~ SUPPLmR: TXI ln.~lvr: 41 SPEC~CA~ON ~QUI~ ~a~: 5~ psi ~ 28 Days s~: 6.0" M~ &~ N/A ~ ~om AS~ C- 143 AS~ C-172 AS~ C-39 PROJECT DATA CONCRETg CLASS: 8208 PLACEMENT DATE: 02/22/1999 BATCH m: l:48pm TIME SAMPLED: 2:20pm BY: Mike Odom W~R co~mrrmNS: Partly cloudy TEMPERATURE (F) - AIR 62 F CONCRETe: 72 r TRUCK NO: 804 TICKET NO: 1247099 Am CONTENT(~): N/A U~UT WEXG~rr (~:0.; N/A PLACEMENT LOCATION: Dock/patio screen wall, Area A, Level I north end placement SAMPLE LOCATION: Center area third lift CYLINDER MARKED SET NO. blEASURED SLUIVIP (inch.) I 1 5.75 I 2 5.75 1 3 5.75 I 4 5.75 DATE TESTED 03/0111999 03/01/1999 REPORT OF TESTS ACCUMULATIVE YARDS: 27 MAXIMUM COMPRESSIVE AGE LOAD STRENGTH (duys) (lbs. force) (psi) 7 157350 5560 7 168260 5950 Average 5760 03/22/1999 03/22/1999 28 28 FRACTURE TYPE I 5 5.75 0411911999 56 Technician: Mike Odom Report Distribution: (1) The Beck Group (!) Gromatzky Dupree & Assoc. (I) Brock, eRe Davis Drake, Inc. (!) The Beck Groap Started: 10:00am (I) The Beck Group (i) Dalcan, Inc. Finished: 3:30pm Vice President This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc. 0ILL Page I of I